[thirdparty/glibc.git] / sysdeps / i386 / i686 / fpu / multiarch / e_exp2f.c

/* Multiple versions of exp2f.
   Copyright (C) 2017-2023 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <https://www.gnu.org/licenses/>.  */

extern float __redirect_exp2f (float);

#define SYMBOL_NAME exp2f
#include "ifunc-sse2.h"
#include <libm-alias-finite.h>

libc_ifunc_redirected (__redirect_exp2f, __exp2f, IFUNC_SELECTOR ());

#include <libm-alias-float.h>
#ifdef SHARED
versioned_symbol (libm, __exp2f, exp2f, GLIBC_2_27);
libm_alias_float_other (__exp2, exp2)
#else
libm_alias_float (__exp2, exp2)
#endif

strong_alias (__exp2f, __ieee754_exp2f)
libm_alias_finite (__ieee754_exp2f, __exp2f)

#define __exp2f __exp2f_ia32
#include <sysdeps/ieee754/flt-32/e_exp2f.c>
Commit	Line	Data
7eda65f6	1	/* Multiple versions of exp2f.
6d7e8eda	2	Copyright (C) 2017-2023 Free Software Foundation, Inc.
7eda65f6 L	3	This file is part of the GNU C Library.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
	9
	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	Lesser General Public License for more details.
	14
	15	You should have received a copy of the GNU Lesser General Public
	16	License along with the GNU C Library; if not, see
5a82c748	17	<https://www.gnu.org/licenses/>. */
7eda65f6 L	18
	19	extern float __redirect_exp2f (float);
	20
	21	#define SYMBOL_NAME exp2f
	22	#include "ifunc-sse2.h"
220622dd	23	#include <libm-alias-finite.h>
7eda65f6 L	24
	25	libc_ifunc_redirected (__redirect_exp2f, __exp2f, IFUNC_SELECTOR ());
	26
e4602cba	27	#include <libm-alias-float.h>
7eda65f6	28	#ifdef SHARED
7eda65f6	29	versioned_symbol (libm, __exp2f, exp2f, GLIBC_2_27);
e4602cba	30	libm_alias_float_other (__exp2, exp2)
7eda65f6	31	#else
e4602cba	32	libm_alias_float (__exp2, exp2)
7eda65f6 L	33	#endif
	34
	35	strong_alias (__exp2f, __ieee754_exp2f)
220622dd	36	libm_alias_finite (__ieee754_exp2f, __exp2f)
7eda65f6 L	37
	38	#define __exp2f __exp2f_ia32
	39	#include <sysdeps/ieee754/flt-32/e_exp2f.c>